baber/WOPTO huggingface dataset:
Patent EP-0478586-B1 (EP)
Inventor: KIISKILAE ERKKI
IPC: D21C11/10
Filed: 1990-06-07
Granted: 1994-04-06
Abstract: A thermal system includes a plurality of heat exchangers in series and the same number of flash tanks in series is interposed between two subsequent effects of a multiple effect evaporating system for surface black liquor. The liquor is indirectly heated in the heat exchangers by vapor produced by step-by-step expansion of the same liquor in the flash tanks and additionally by steam from an external source. To decrease the viscosity of the black liquor it is heated to a temperature of 190-200°C and retained in a reactor vessel for 10-20 minutes. Preferably the flash tanks and the heat exchange elements are positioned on top of each other within a shell to form an integral construction in which the vapor compartment of each flash tank is directly connected to the vapor compartment of a corresponding one of the heat exchange elements.
Patent EP-0447500-B1 (EP)
Inventor: WEILER ROLF
IPC: F16D55/227
Filed: 1990-06-30
Granted: 1994-08-24
Abstract: L'invention concerne un frein à disque à garniture partielle, particulièrement pour des véhicules automobiles, avec deux bras de support de freinage situés à distance l'un de l'autre en direction sécante par rapport au disque de freinage, deux segments de freinage positionnés radialement sur les bras de support, un carter de freinage recouvrant en forme de U les segments et le disque, un ensemble piston-cylindre dans un premier côté interne du carter, avec lequel le premier segment vient directement en pression contre une première face du disque et un deuxième côté externe, relié au premier côté par une section en forme de pont et appuyant indirectement le deuxième segment de freinage extérieur contre l'autre face du disque. Selon l'invention, le côté externe (22) est fermé.
Patent EP-0470209-B1 (EP)
IPC: H01J27/22
Filed: 1990-08-31
Granted: 1992-12-30
Abstract: Zur Vereinfachung der Struktur einer Metallionenquelle, insbesondere für die Implantation niedriger Dosen von schwer verdampfbaren Metallen in Halbleiterwafern, umfasst die Metallionenquelle eine elektrisch beheizbare Glühkathode in Form eines Heizdrahtes innerhalb einer Ionenkammer (1a), wobei der Heizdraht (3) nahe an einem Metallteil (6) aus dem zur Abgabe der Metallionen bestimmten Metall angeordnet ist und im wesentlichen auf dessen Potential liegt.
Patent EP-0445305-B1 (EP)
Inventor: KOMAKI KUNIO CENTRAL RESEARCH
IPC: C23C16/27
Filed: 1990-09-20
Granted: 1995-03-29
Abstract: The bond strength of a sintered hard alloy substrate surface is increased by (1) polishing the same electrolytically with a pulse voltage, or further subjecting the resultant substrate surface to electrolytic polishing and thereafter a scratching treatment with abrasive grain, or (2) polishing the substrate surface electrolytically with a steady-state voltage, and further subjecting the resultant substrate surface to electrolytic polishing and thereafter a scratching treatment with abrasive grain. Film type dense diamond having a high bond strength is then deposited on this substrate by a vapor deposition method.
Patent EP-0443601-B1 (EP)
Inventor: HAKEMANN FRITZ
IPC: B65F1/08
Filed: 1991-02-22
Granted: 1994-04-13
Abstract: A device for collecting waste, particularly that generated domestically and by gastronomic services and the like, comprises a waste container (14) open at the top, to which is assigned a cover (11) which covers its opening (13) and is movable for the purpose of releasing the opening when throwing in waste, which is held outside the container, preferably on a structure (4) surrounding the container. The cover is a hinged cover which can tilt about a horizontal axis, whose edge turned away from its linkage (12) is engaged underneath by a section (10), extending against the cover, of a pivoting member (8) hinged at least around one hand's width above the container, in particular hinged on the surrounding structure of the container and blocking access to the cover and opening of the container (14), the pivoting axis of which member (8) runs essentially parallel to the tilting axis of the cover (11). <IMAGE>
Patent EP-0467053-B1 (EP)
Inventor: FRENZEL BURKHARD
IPC: A62D101/22
Filed: 1991-05-28
Granted: 1995-04-05
Abstract: Process for de-halogenating material contg. cpds. in a soln. or in gaseous form of organo-halogens, involves bringing the material to be treated into contact with particles of an inert solid material which contains sodium or potassium. The material to be treated is held at a temp. of between 20 and 160 deg. C pref. between 40 and 120 deg. C and together with the treatment medium is poured through a chute made from a material which is resistant to alkalis or alkali metals. This treatment lasts for between 120 min and 1 min but preferably between 60 min and 10 min..
Patent EP-0471171-B1 (EP)
Inventor: SCHULTHEIS BERND
IPC: H05B3/74
Filed: 1991-06-25
Granted: 1995-01-11
Abstract: A method is described for regulating and limiting the power of a heating plate made of ceramic or similar material, in particular a glass-ceramic cooking plate. In a heating plate in which the individual heating zones are in each case heated by a plurality of heating elements which can be switched and controlled independently of one another, it is provided according to the invention that the individual heating elements are switched and regulated independently of one another, by means of a plurality of temperature sensors which are independent of one another and are arranged in the region of the heating zone such that all the points of the regions which are significant for one load case, particularly local hotspots, are detected, in such a manner that the power distribution in the heating zone region is largely matched to the locally different heat extraction. This has the advantage that the heating system can be used optimally, while the thermal stress of the heating plate material is, however, reduced. <IMAGE>
Patent EP-0484778-B1 (EP)
Inventor: VOGEL HELMUT PROF DIPL-ING
IPC: B29C33/38
Filed: 1991-10-28
Granted: 1995-09-13
Abstract: The subject of the invention is a method for manufacture of sandwich-type moulded articles and panels, mainly of textile fibre structures, which contain fibres having different thermal properties, by pressure, heat and moist hot air, using moulds, which have a greatest-possible, uniform porosity, to press panels and moulded articles with a sandwich structure and cool them in the same cycle, the moist hot air and a special design of the mould causing a positive pressure to be achieved in the mould and consequently in the fibre structure, which pressure makes the outer sides in particular of the fibre mats set largely evenly on the mould surfaces, the inner structure of the moulded articles or panels then having a lower density. By using this method, the weights of moulded articles and panels to be described can be reduced, which is of decisive significance in terms of price and acceptance on the market for energy reasons alone. Furthermore, by using fibre systems comprising the same polymer, reuse is largely possible, since then it is possible to dispense with binder systems of a different type.
Patent EP-0485818-B1 (EP)
Inventor: SCHWALLER EDWIN
IPC: F21S8/10
Filed: 1991-11-01
Granted: 1994-06-22
Abstract: The headlight has a lens (4) convex towards the light source (1). Said lens is constructed as a one-piece moulded part, and has in its central zone (5), which is closest to the light source (1), a collector lens structure (9). Consequently, a substantial portion of the light emitted from the light source (1) directly into a front solid angle can be collected in the direction of the headlight axis. The lens (4) can be produced as a simple moulded part. Provided outside on the lens (4) is a transparent ring (15) in a signalling colour. As a result, the scattered light is utilised for lateral marking when the headlight is used, for example, in a cycle lighting unit. <IMAGE>
Patent EP-0482800-B1 (EP)
Inventor: LYNCH JOHN L
IPC: G08B13/24
Filed: 1991-10-10
Granted: 1996-04-10
Abstract: In a device for deterring theft of a protected article, including a pin (14) and clutch (16) respectively embodied in two components (10,12) that are adapted to be locked together on opposite sides of a portion of the protected article to prevent unauthorized removal of the device from the article, the pin-containing component (10) contains two fragile elongated glass vials (20) that fracture when at least a predetermined pressure is applied thereto, with the vials containing a detrimental substance (22) that would damage an article attached to the device if such substance were to be released from the vial; and the head (40) of the pin includes a breaker element (28) having a wedge-shaped surface of a fiber-loaded-reinforced thermoplastic, (which does not scratch glass), for applying more than the predetermined pressure against the vial in response to the pinhead being moved in response to application to the two components of at least a predetermined threshold separation force, to thereby completely fracture the vials by inducing a high bending stress without prematurely cracking the vials, and to thereby release the substance contained therein before the components are separated by prying or pulling the components apart. A pliable seal (30) is disposed between the breaker element and the vials for preventing the detrimental substance that is released from the fractured vials from entering the head space (25) and for expelling the released detrimental substance through the adjacent opening (31) in response to pressure applied against the seal by the breaker element by the movement of the pinhead that results in the vials being fractured. <IMAGE>
Patent EP-0541880-B1 (EP)
Inventor: LOOSLI MANFRED
IPC: E04C5/18
Filed: 1991-11-14
Granted: 1996-09-25
Abstract: The spacer for a bottom reinforcement in concrete ceilings for a height (H) of less than 70 mm has a number of shaped elements (1) which are connected to a longitudinal wire (2) serving as bearing means for the reinforcing steel members. At its top, the shaped element (1) has a depression (6) which is directed towards the underlying surface (5) and the depth of which is dimensioned such that the upper edge (7) of the longitudinal wire (2) is located beneath the vertices (8) of the shaped element, and the ends (3) of the shaped element are each provided with a plastic foot (4). In the process for producing this spacer, a cut-to-length longitudinal wire (2) is advanced to a welding station in which transverse wires (15), which are provided in the next step on both sides with plastic feet (4) and are then formed to give the shaped elements (1), are welded on. Even with small heights of from 20 to 60 mm, a spacer of this type ensures satisfactory casting in concrete and a simple, uniform laying of individual reinforcing steel members, and the cost-effective process permits production to proceed in an essentially automated manner. <IMAGE>
Patent EP-0506740-B1 (EP)
Inventor: SURASH ROBERT GERARD
IPC: C02F1/00
Filed: 1990-11-30
Granted: 1994-05-18
Abstract: On traite les eaux usées en les mélangeant avec un bicarbonate de métal et un carbonate de métal présents en quantité suffisante pour agir sur la solidification.
Patent EP-0469107-B1 (EP)
Inventor: STRAESSLE MARCEL
IPC: E04B1/58
Filed: 1991-02-13
Granted: 1994-08-10
Abstract: PCT No. PCT/CH91/00039 Sec. 371 Date Sep. 23, 1991 Sec. 102(e) Date Sep. 23, 1991 PCT Filed Feb. 13, 1991 PCT Pub. No. WO91/12383 PCT Pub. Date Aug. 22, 1991.A connection element for a three-dimensional framework includes a bolt (6, 7, 8, 9) which by means of a sleeve insert (3) can be fastened rotatably to one end of a rod (11), as well as a sleeve (12) into the axial through-bore of which the bolt is partly inserted, to transmit, sliding axially, a rotary movement of the sleeve (12) to the bolt. The through-bore is only in the front part of the sleeve (12) so that it can transmit a rotary movement of the sleeve (12) to the bolt. At the rear part of the sleeve (12) the through-bore has a circumference which is larger than the circumference of the form-locking front part of the through-bore. The bolt is urged out of the sleeve (12) by a spring (13). The front end part (9) of the connection element can be fastened to a junction part (10) of the three-dimensional framework.
Patent EP-0515570-B1 (EP)
Inventor: ZAAL THEODORUS SIMON
IPC: B01F3/04
Filed: 1991-02-21
Granted: 1994-01-19
Abstract: The invention relates to a device for aerobic cleaning of waste water comprising a series of vessels (7, 8) connected in cascade and opened at the top, wherein the vessels are each arranged substantially concentric relative to each other. In order to bring the water for cleaning into good contact with the ambient air, and therefore with oxygen, the vessels are provided with an overflow edge (11), wherein the overflow edge of a vessel is situated above the vessel lying thereunder. In preference the vessels have an alternating large and small size and baffles (55, 56) are arranged in the vessels. A settling tank (6) provided with various settling chambers (32-35) can be placed beneath the vessels connected in cascade.
Patent EP-0523151-B1 (EP)
Inventor: LIPSHUTZ BRUCE HOWARD
IPC: C07C405/00
Filed: 1991-04-01
Granted: 1994-12-28
Abstract: On prépare des complexes de cuprates d'ordre supérieur au moyen d'une transmétallisation à partir d'un intermédiaire de zirconate correspondant. Ce procédé est particulièrement avantageux par rapport à la préparation de chaînes latérales vinyliques telles qu'elles sont présentes dans des prostaglandines, puisqu'il est possible selon l'invention d'obtenir directement à partir des précurseurs acétyléniques par l'intermédiaire des cuprates réactifs les produits finaux voulus par une opération à pot unique sans isolement d'intermédiaires et avec des rendements élevés. L'invention concerne également des méthodes alternatives, notamment des additions séquentielles à des intermédiaires de zirconium de composants comprenant ensemble le cuprate mis en ÷uvre dans la transmétallisation à l'aide de l'intermédiaire de zirconium.
Patent EP-0540532-B1 (EP)
Inventor: ROGERS WALLACE S
IPC: C09J7/22
Filed: 1991-05-16
Granted: 1995-11-15
Abstract: L'invention se rapporte à une bande d'attache adhésive composite et à un système de bande similaire, qui sont utilisés pour attacher l'une à l'autre deux surfaces à motifs imprimés et qui se composent d'une partie principale transparente (2) en forme de film, qui comporte un logo (3), un symbole ou tout autre motif similaire défini par une surface gauffrée et dont une surface est recouverte d'un adhésif. Dans un tel système de bande est inclue une partie de film (4) destinée à servir de support d'adhésif, qui est éventuellement décorée par des chiffres, des lettres, des motifs, des dessins ou des illustrations (6) en couleur.
Patent EP-0652951-B1 (EP)
Inventor: LEE SE-JIN
IPC: A61K38/00
Filed: 1991-06-14
Granted: 1999-09-01
Abstract: The present invention relates to a DNA segment encoding a mammalian GDF-1 protein and to the protein encoded therein. The invention further relates to a recombinant DNA molecule comprising a nucleotide sequence encoding mammalian GDF-1 protein, and host cells transformed therewith. The invention further relates to a mammalian UOG-1 protein and to a DNA segment encoding same.
Patent EP-0549631-B1 (EP)
Inventor: GRAUER PETER
IPC: C08F265/04
Filed: 1991-09-12
Granted: 1994-06-01
Abstract: PCT No. PCT/EP91/01740 Sec. 371 Date Mar. 17, 1993 Sec. 102(e) Date Mar. 17, 1993 PCT Filed Sep. 12, 1991 PCT Pub. No. WO92/05210 PCT Pub. Date Apr. 2, 1992.The present invention is directed to a process for the preparation of a finely divided vinyl chloride graft copolymer and to the use of this product as a viscosity-reducing agent for plastisols.
Patent EP-0555242-B1 (EP)
Title: Dispositif de chauffage et d'humidification de gaz, notamment de gaz respirables lors de la respiration artificielle
Inventor: LANG VOLKER PROF DR
IPC: A61M16/00
Filed: 1991-10-31
Granted: 1995-01-04
Abstract: Un dispositif de chauffage et d'humidification de gaz respirables ayant un faible volume d'espace mort est particulièrement utile pour assurer la respiration artificielle de prématurés, de nouveaux-nés et d'enfants. Ce dispositif comprend trois parties. les parties (1) et (2), comprenant surtout du métal, sont mutuellement reliées dans un boîtier et forment un élément de liaison combiné à un dispositif actif de chauffage et d'humidification susceptible d'être stérilisé à la vapeur, dans lequel est insérée la partie (3), une pièce insertion d'échange de chaleur-humidité à usage unique. Le tiers supérieur de cette pièce insertion (3) sert d'échangeur passif chaleur-humidité, qui pré-humidifie et préchauffe les gaz respirables secs pendant l'inspiration (jusqu'à 30 °Celsius, 100 % d'humidité relative), alors que ses tiers médian et inférieur assurent le conditionnement optimal des gaz respirables (36-37° Celsius, 100 % d'humidité relative), assistés par l'humidification et le chauffage actifs assurés par le dispositif actif de chauffage-humidification (1, 3-17). Pendant l'expiration, 60 à 80 % de l'humidité et de la chaleur du gaz respiratoire optimal pauvre en humidité sont récupérés par la pièce insertion (3) d'échange chaleur-humidité, surtout par son tiers supérieur le plus éloigné du patient. Dans des cas difficiles de respiration artificielle, par exemple des prématurés très petits, on peut réduire davantage le volume fonctionnel du volume d'espace mort du dispositif en ouvrant une tubulure d'aération dans la pièce (2).
Patent EP-0524544-B1 (EP)
Inventor: DE BORTOLI GIUSEPPE
IPC: A43B5/04
Filed: 1992-07-16
Granted: 1996-10-09
Abstract: A securing device for ski boots, including a lever (13) associated laterally to a ski boot and provided with a cylinder (17) for adjusting the tension of a cable (9) which is preferably associable with a shell (5) at its ends and externally embraces a presser and a flap (7). The device allows to achieve an optimum securing for optimally retaining the foot both at the instep and at the heel. <IMAGE>
Patent EP-0541942-B1 (EP)
Title: Drill tube
Inventor: GRUBER HEINZ
IPC: E21B10/60
Filed: 1992-09-29
Granted: 1994-07-13
Abstract: In order to provide a grouted bored anchor which can be used in particular in cohesive soils and which at the same time has especially reliable corrosion protection in the set state, it is proposed to use as a drill tube and as a grouting tube a basic body provided with a uniform thread at least on the outside over its entire length. The basic body is provided with a continuous longitudinal bore and has a helix (20) on the outside which - as viewed in cross-section - has a triangular configuration, thus tapering radially outwards, and is of hollow design and the helix surfaces of which tangentially adjoin the facing peripheral sides of the basic body. The helix (20) has a pitch of 1 m to 3 m and, during the drilling operation, which is preferably carried out with air as the flushing medium, serves to discharge the air laden with released particles. When the basic body is being grouted in place, the helix serves to accurately guide it concentrically in the borehole and thus obtain an in particular overall covering, extending uniformly over the entire length of the drill tube, with an anchoring mortar or a comparable hardenable medium so that the drill tube is arranged in such a way as to be protected in an especially reliable manner against corrosive effects from the surrounding rock. The helix (20) extends uniformly over the entire length of the drill stem (19). <IMAGE>
Patent EP-0552576-B1 (EP)
Inventor: JANOD PHILIPPE
IPC: C08H1/06
Filed: 1992-12-21
Granted: 1998-02-25
Abstract: New process for the preparation of gels and fibres of natural collagen, according to which the collagen is treated with a strong base, at a concentration of the order of 1N, at a temperature not exceeding 30-32 DEG C and for 0.5 to 1.5 hours.
Patent EP-0526440-B1 (EP)
Inventor: WILMOTTE STEPHAN
IPC: B21B45/08
Filed: 1992-07-01
Granted: 1995-01-11
Abstract: Method for descaling a hot-rolled metal product in which a liquid agent is sprayed onto the surface of the product in the form of a plurality of coherent jets, parallel with one another and having a diameter of less than 2.5 mm. The set of jets is displaced in an alternating sweeping movement in a direction perpendicular to the displacement of the product. The supply pressure of the jets is less than 75 bar and is preferably between 20 bar and 60 bar. The frequency of the alternating movement is between 5 Hz and 50 Hz. The device comprises a plurality of spraying nozzles (8) directed, parallel with one another, towards the product to be descaled (1), means (6; 9) for supplying the spraying nozzles with pressurized liquid agent, as well as means (10) for imparting to the spraying nozzles (8) an alternating sweeping movement in the transverse direction. <IMAGE>
Patent EP-0558642-B1 (EP)
Inventor: BEHL ROBERT S
IPC: A61B17/34
Filed: 1991-11-12
Granted: 1997-01-02
Abstract: A dilator assembly (10) for forming and enlarging percutaneous penetrations into body cavities includes an elongate guide member (20) and one or more elongate dilation members (30). The guide member includes a retractable anchor (22) near its distal end so that an outward force or tension may be maintained on the body cavity wall as successfully larger dilators are introduced over the guide member (20). In this way, the alignment of the guide member (20) is maintained along the initial penetration and the tendency for the wall of the body cavity to separate from and invaginate into the surrounding fascia is reduced. Alternatively, means may be provided for internally tensioning or stiffening the guide member so that the guide member will remain aligned and resist withdrawal, buckling, and kinking as a dilator or working catheter is introduced.
Patent EP-0565572-B1 (EP)
Title: Procede et appareil de regulation de la concentration d'au moins un constituant dans un melange gazeux dans un systeme d'anesthesie
Inventor: WERNER OLOF
IPC: A61M16/10
Filed: 1991-12-23
Granted: 1997-03-05
Abstract: Appareil de régulation de la concentration d'un constituant tel qu'un anesthésique dans un mélange gazeux dans un système d'anesthésie (1). Il comporte un dispositif de mesure (8) de la concentration de gaz destiné à mesurer la concentration de l'anesthésique dans le mélange gazeux avant que ledit anesthésique n'atteigne l'endroit (30) où il s'ajoute au mélange gazeux, un débitmètre (9) mesurant le débit du mélange gazeux, et une unité de dosage (10) introduisant l'anesthésique dans le mélange gazeux. Le dispositif de mesure (8) et le point de dosage (30) se trouvent dans la section d'inhalation (2) dudit système d'anesthésie (1). Une unité de commande (12, 13) détermine, en fonction du débit du mélange gazeux dans la section d'inhalation (2) et de la concentration d'anesthésique dans le mélange gazeux, le débit de l'anesthésique alimentant le mélange gazeux, afin d'assurer la concentration voulue d'anesthésique. L'appareil et le procédé peuvent également servir à réguler la concentration de constituants autres qu'un anesthésique dans un mélange gazeux.
Patent EP-0668909-B1 (EP)
Inventor: TOWNES TIM M
IPC: A61K38/00
Filed: 1991-12-20
Granted: 2001-10-10
Abstract: Transgenic, recombinantly cross-linked polymeric human hemoglobins suitable as cell-free blood substitutes have been produced. A plurality of DNA constructs have been designed for efficient expression of modified human hemoglobins in the erythrocytes of the non-human transgenic animals. Substantially pure, non-immunogenic, artificial human hemoglobins are then easily obtained from the erythroid of the transgenic animals.